12551208

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{3331}}^1$

素因数の和:3497

約数の個数: 32

約数和(自身を含む): 31587360

約数和(自身を除く): 19036152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3331, 3768, 6662, 9993, 13324, 19986, 26648, 39972, 79944, 522967, 1045934, 1568901, 2091868, 3137802, 4183736, 6275604, 12551208]

約数ペア:

[(1, 12551208), (2, 6275604), (3, 4183736), (4, 3137802), (6, 2091868), (8, 1568901), (12, 1045934), (24, 522967), (157, 79944), (314, 39972), (471, 26648), (628, 19986), (942, 13324), (1256, 9993), (1884, 6662), (3331, 3768)]